CN212295014U

CN212295014U - Dredging hose pipe winder for sewer dredging vehicle

Info

Publication number: CN212295014U
Application number: CN202020400602.7U
Authority: CN
Inventors: 陈钦; 张剑威; 曹晨; 孙国威; 陈斌
Original assignee: Zhejiang Jingmai Environmental Engineering Co ltd
Current assignee: Zhejiang Jingmai Environmental Technology Co ltd
Priority date: 2020-03-25
Filing date: 2020-03-25
Publication date: 2021-01-05
Anticipated expiration: 2030-03-25

Abstract

The utility model relates to a sewer dredging vehicle mediation hose coiler, connect including frame and rotation the reel of frame upper end, the reel lower extreme is provided with the drive reel pivoted first driving motor, the frame is in the reel side is provided with whole pipe assembly, whole pipe assembly is including setting up the frame both ends and to support frame, the rotation that reel one side was extended are connected the support frame is kept away from the screw rod of reel one end, is set up support frame one end and drive screw rod pivoted second driving motor, screw thread bush are located the sliding block of screw rod week side, setting are in the arrangement frame of sliding block side, the support frame is kept away from reel one end is provided with and is on a parallel with the gag lever post of screw rod, the gag lever post passes the sliding block. The utility model has the characteristics of the calandria success rate is high, easy to assemble dismantlement etc.

Description

Dredging hose pipe winder for sewer dredging vehicle

Technical Field

The utility model belongs to the technical field of sanitation equipment technique and specifically relates to a sewer dredging vehicle mediation hose reelpipe ware is related to.

Background

At present, with the acceleration of urbanization process and industrialization pace in China, the traditional mode of manually completing sewer dredging and sewage cleaning operation is gradually eliminated, and more sewerage dredging vehicles are adopted by cities. The conventional sewer dredging vehicle adopts a special pipe coiling device to roll dredging hoses, the common dredging hoses rolled by the pipe coiling device are arranged on a winding drum in a disordered way, and the arrangement of the dredging hoses on the winding drum is disordered, so that the rolling efficiency is influenced, a larger accommodating space is consumed, and the sewer dredging vehicle is not beneficial to next use; therefore, some pipe rolling devices are provided with automatic pipe arranging devices, but when high-pressure water passes through the dredging hose, the dredging hose wound on the pipe rolling device is easy to loosen and expand due to high-pressure water pulse vibration or vehicle traveling wavelike, so that the pipe rolling device is not beneficial to automatic arrangement when the dredging hose is rewound, and the problem that the dredging hose is arranged on a winding drum in a disordered manner cannot be fundamentally solved.

The prior patent grant publication number: CN203064917U "dredging hose reel for sewer dredging vehicle" discloses a dredging hose reel for sewer dredging vehicle, which comprises a dredging hose with a nozzle, a pipe arranging handle hinged on a rotating seat, an anti-abrasion rotating pipe, a front connecting plate, a left supporting plate, a right supporting plate, a pipe pressing arm, a winding drum, a pipe pressing body, a rotating pipe, an extension spring, a chain transmission mechanism, a bearing seat, a rotary joint and a rotating shaft pipe. The rotating shaft pipe bearing seats are fixed on the left and right supporting plates, and the water outlet of the rotating shaft pipe is connected with a dredging hose; the calandria handle rotating seat and the anti-abrasion rotating pipe are arranged on a front connecting plate used for connecting a left supporting plate and a right supporting plate, the chain transmission motor and the small chain wheel are arranged on the right supporting plate, and the large chain wheel, the chain and the rotary joint are arranged on the right side of the winding drum; the bottom end of the pressing pipe arm is hinged to the left supporting plate and the right supporting plate, the top end of the pressing pipe arm is hinged to the pressing pipe body, one end of the extension spring is connected with the pressing pipe arm, and the other end of the extension spring is connected with the left supporting plate and the right supporting plate.

The above prior art solutions have the following drawbacks: this kind of calandria mode is when relying on the hose to convolute, and the hose of completion of having convoluted is to the soft extrusion force of coiling for the hose is transversely arranged in proper order, thereby drives the calandria handle and rotates, with the completion calandria, but this kind of calandria error rate is higher, causes the hose very easily and arranges the mistake.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a sewer dredging vehicle mediation hose reelpipe ware that calandria success rate is high.

The above object of the present invention can be achieved by the following technical solutions: the utility model provides a sewer dredging vehicle mediation hose coiler, connects including frame and rotation the reel of frame upper end, the reel lower extreme is provided with the drive reel pivoted first driving motor, the frame is in the reel side is provided with whole pipe assembly, whole pipe assembly is including setting up the frame both ends and to support frame, the rotation that reel one side extends are connected the support frame is kept away from the screw rod of reel one end, is set up support frame one end and drive screw rod pivoted second driving motor, screw thread bush are located the sliding block of screw rod week side, set up the arrangement frame of sliding block side, the support frame is kept away from reel one end is provided with and is on a parallel with the gag lever post of screw rod, the gag lever post passes the sliding block.

Through adopting above-mentioned technical scheme, when this hose reelpipe ware begins the reelpipe, the reel rotates, the hose begins the winding on the reel, second driving motor rotates and drives the screw rod and rotates this moment, sliding block through threaded connection on the screw rod is under the spacing of gag lever post, remove along gag lever post and screw rod length direction, and the arrangement frame removes along with sliding block, pass the hose of arrangement frame this moment, transversely arrange under the drive of arrangement frame, when removing to reel one end, second driving motor antiport, make arrangement frame direction displacement, thereby make the hose arrange once more, this scheme is through the speed of second driving motor control hose lateral shifting, thereby realize the calandria reelpipe of high success rate.

The utility model discloses further set up to: the periphery of the tidying frame is rotatably sleeved with a rotating ring.

Through adopting above-mentioned technical scheme, rotate the cover at arrangement frame week and establish the swivel becket for the hose passes the butt in the swivel becket side when arranging the frame, when the hose was convoluteed, the swivel becket rotated, reduces its and hose's friction, makes the hose reduce wear when convoluteing, thereby the extension lets the life of hose.

The utility model discloses further set up to: the reel is in including supplying the winding of hose winding roller and setting the spacing disc at winding roller both ends, the middle part of the one end that spacing disc kept away from each other is provided with the articulated shaft, the frame upper end articulates there is the rotation seat, the articulated shaft rotate peg graft in rotate the seat with between the frame, it is provided with the registration arm to rotate seat one end, the confession has been seted up to the frame upper end the constant head tank that the registration arm rotated the grafting, the reference column is worn to be equipped with by the frame side, the reference column passes the registration arm.

Through adopting above-mentioned technical scheme, the reel rotates through the articulated shaft at both ends and pegs graft between frame and rotation seat, will rotate seat one end and articulate in the frame upper end, and the other end passes through the reference column to be fixed for after the hose coiling is accomplished, can pull out the reference column, rotate and rotate the seat, alright directly take off the reel of having coiled the hose. The installation of reel is dismantled more conveniently in this scheme.

The utility model discloses further set up to: the frame is provided with a downwardly sloping guide surface at an end remote from the pipe aligning assembly.

Through adopting above-mentioned technical scheme, take out the back when the reel from rotating between seat and the frame, because of its coiling has a large amount of hoses, so weight is great, directly takes off the reel this moment and causes the reel to damage easily, and this scheme sets up the guide face of slope form at frame one end for the reel can directly slide down along the guide face, avoids appearing damaging.

The utility model discloses further set up to: the limiting disc is characterized in that a driven gear is coaxially arranged at one end, away from each other, of the limiting disc, the diameter of the driven gear is smaller than that of the limiting disc, and a driving gear meshed with the driven gear is arranged on an output shaft of the first driving motor.

Through adopting above-mentioned technical scheme, a driving motor rotates for driving gear on its output shaft rotates together, drives driven gear and rotates when the pivoted, makes the reel rotate, thereby carries out the reelpipe, and this scheme makes the installation and the dismantlement of reel more convenient.

The utility model discloses further set up to: the limiting disc is characterized in that a plurality of groups of sliding grooves are uniformly and circumferentially formed in one end, close to each other, of the limiting disc, sliding blocks are inserted in the sliding grooves in a sliding mode, compression springs are arranged at one ends, far away from the axis of the limiting disc, of the sliding blocks, and compression rods are arranged between the sliding blocks in the sliding grooves in the same group.

Through adopting above-mentioned technical scheme, the hose is located the winding up roller when the reel is gone up and is pressed between the pole, and compression spring supports the slider tightly towards the direction in spacing disc axle center for pressing tightly the pole can tightly press on the hose, thereby the hose that will convolute and accomplish is fixed, thereby avoids the reel to dismantle the back down, and the hose is not hard up, makes to press down the pole through compression spring simultaneously and supports tight hose, can reduce the damage of hose, prolongs its life.

The utility model discloses further set up to: the slider is close to spacing disc axle center one end has seted up the scarf joint groove, the compressing rod both ends are provided with to slide peg graft in the scarf joint piece in the groove.

Through adopting above-mentioned technical scheme, finish when the hose has convoluteed, slide the slider towards the one end of keeping away from spacing disc axle center this moment, when sliding to the scarf joint groove of slider one end when being higher than the hose, will compress tightly the scarf joint piece of pole one end and peg graft in the scarf joint groove, the other end that the same mode will compress tightly the pole is fixed to it is fixed with all compressing tightly poles with the homogeneous mode, the installation of compressing tightly the pole in this scheme is very convenient.

The utility model discloses further set up to: the periphery of the compressing rod is sleeved with a rubber hose.

Through adopting above-mentioned technical scheme, compress tightly the pole week side cover and establish rubber hose, further protection the hose.

To sum up, the utility model discloses a beneficial technological effect does:

1. the arrangement of the pipe arrangement component enables the pipe arrangement success rate to be higher;

2. the first driving motor drives the driven gear to rotate through the driving gear, so that the winding drum rotates, the winding drum is rotatably inserted between the rack and the rotating seat through the hinge shaft, the rotating seat is hinged to the upper end of the rack, and one end of the rack is provided with a guide surface, so that the winding drum is more convenient to mount and dismount;

3. the sliding block is pressed through the pressing spring, so that the pressing rod is abutted to the side end of the hose, and the wound hose is fixed.

Drawings

FIG. 1 is a schematic structural view of a dredging hose reel of a sewer dredging vehicle;

FIG. 2 is an enlarged view of FIG. 1 taken at A, showing the construction of the integral tube assembly;

FIG. 3 is an exploded view of the dredging hose reel of the sewer dredging vehicle;

FIG. 4 is an enlarged view of FIG. 3 at B;

fig. 5 is an enlarged view of fig. 3 at C.

In the figure: 1. a frame; 2. a reel; 3. a first drive motor; 4. a pipe arrangement component; 5. a support frame; 6. a screw; 7. a second drive motor; 8. a sliding block; 9. arranging a rack; 10. a driving gear; 11. a limiting disc; 12. a winding roller; 13. a driven gear; 14. hinging a shaft; 15. a rotating groove; 16. a rotating seat; 17. a positioning tube; 18. positioning a groove; 19. positioning holes; 20. a positioning column; 21. a guide surface; 22. a chute; 23. a slider; 24. a compression spring; 25. embedding grooves; 26. a hold down bar; 27. a scarf block; 28. a rubber hose; 29. a limiting rod; 30. and (6) rotating the ring.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, a dredging hose coiler for a sewer dredging vehicle comprises a frame 1 and a winding drum 2 rotatably connected to the upper end of the frame 1, wherein a first driving motor 3 for driving the winding drum 2 to rotate is arranged at the lower end of the winding drum 2, a pipe arranging assembly 4 is arranged at the side end of the winding drum 2 of the frame 1, and the pipe arranging assembly 4 comprises a support frame 5, a screw rod 6, a second driving motor 7, a sliding block 8 and a sorting frame 9.

Referring to fig. 1 and 3, the first driving motor 3 is fixed at the side end of the frame 1 by bolts, and the output shaft of the first driving motor 3 passes through the frame 1 and is keyed with a driving gear 10. The winding drum 2 comprises limiting circular discs 11 with two parallel ends and a winding roller 12 fixed between the two limiting circular discs 11 through bolts, a driven gear 13 is coaxially welded at one end, far away from the winding roller 12, of one limiting circular disc 11, the diameter of the driven gear 13 is smaller than that of the limiting circular disc 11, and the driven gear is meshed with the driving gear 10, so that the first driving motor 3 can drive the winding drum 2 to rotate.

Referring to fig. 3 and 4, a hinge shaft 14 is welded at one end of the driven gear 13 and the limiting disc 11 far away from the first driving motor 3, the hinge shaft 14 is located on the rotation axis of the winding drum 2, a rotation groove 15 for the hinge shaft 14 to rotate and insert is formed in the upper end of the rack 1, a rotation seat 16 is hinged to one side of the rotation groove 15 of the rack 1, the hinge shaft 14 is just fixed after the rotation seat 16 rotates, a positioning pipe 17 is integrally arranged at one end of the rotation seat 16 far away from the rotation axis, a positioning groove 18 for the positioning pipe 17 to insert is formed in the other side of the rotation groove 15 of the rack 1, a positioning hole 19 is formed in one side of the positioning groove 18 of the rack 1, the positioning hole 19 penetrates through the positioning groove 18, a positioning column 20 is inserted into the positioning hole 19, and the positioning.

The frame 1 is inclined downwards at the end of the positioning slot 18 remote from the rotary slot 15 in the form of a guide surface 21, which surface 21 rolls down directly when the reel 2 is removed from the rotary seat 16.

Referring to fig. 3 and 5, three sets of sliding grooves 22 are formed in one end, close to each other, of the limiting disc 11, each set comprises two corresponding sliding grooves 22, sliding blocks 23 are inserted in the sliding grooves 22 in a sliding mode, compression springs 24 are welded at one ends, far away from the axis of the winding drum 2, of the sliding blocks 23, scarf grooves 25 are formed in one ends, close to the axis of the winding drum 2, of the sliding blocks 23, a pressing rod 26 is arranged between the two sliding grooves 22 of each set in a sliding mode, and scarf blocks 27, sliding and inserted in the scarf grooves 25, are integrally arranged at two. When the hose is wound, the pressing rod 26 is installed, and the compression spring 24 enables the pressing rod 26 to tightly press the hose.

The rubber hose 28 is arranged on the periphery of the compression rod 26 in an interference fit mode, and the hose is prevented from being damaged by compression.

Referring to fig. 1 and 2, the support frames 5 are two in total, the one end of the guide face 21 is kept away from in the frame 1 through the bolt fastening respectively, the screw rod 6 is connected between two support frames 5 through the bearing rotation, the second driving motor 7 is fixed in one end of the support frame 5 through the bolt fastening, its output shaft is welded in one end of the screw rod 6, make the screw rod 6 rotate under the effect of the second driving motor 7, the sliding block 8 is established on the peripheral side of the screw rod 6 through the screw thread cover, the welding has the gag lever post 29 that is on a parallel with the screw rod 6 between two support frames 5, this gag lever post 29 passes the sliding block 8, when making the screw rod 6 rotate, the sliding block 8.

The arrangement frame 9 is fixed at the side end of the sliding block 8 through a bolt, the rotating ring 30 is rotatably sleeved on the periphery of the arrangement frame 9, and when the hose passes through the arrangement frame 9, the rotating ring 30 rotates to reduce friction.

The implementation principle of the embodiment is as follows:

when this hose reelpipe ware begins the reelpipe, pass arrangement frame 9 with the hose, and fix on winding up roller 12, first driving motor 3 rotates this moment and makes reel 2 rotate, the hose begins to twine on reel 2, second driving motor 7 rotates and drives screw rod 6 and rotate this moment, sliding block 8 through threaded connection on screw rod 6 is under the spacing of gag lever post 29, remove along

gag lever post

29 and 6 length direction of screw rod, and arrangement frame 9 removes along with sliding block 8, the hose transversely arranges under the drive of arrangement frame 9 this moment, when removing to reel 2 one end, second driving motor 7 antiport, make arrangement frame 9 direction displacement, thereby make the hose arrange once more, after the completion of convoluteing, with three pole 26 installations that compress tightly, thereby fix the hose, take off reel 2 from frame 1 with fixed hose.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a sewer dredging vehicle mediation hose reelpipe ware, is connected including frame (1) and rotation reel (2) of frame (1) upper end, reel (2) lower extreme is provided with the drive reel (2) pivoted a driving motor (3), its characterized in that: frame (1) is in reel (2) side is provided with whole pipe assembly (4), whole pipe assembly (4) is including setting up frame (1) both ends and to support frame (5), the rotation that reel (2) one side extended are connected support frame (5) are kept away from screw rod (6), the setting of reel (2) one end are in support frame (5) one end and drive screw rod (6) pivoted second driving motor (7), screw thread cover are located screw rod (6) week side sliding block (8), set up the arrangement frame (9) of sliding block (8) side, keep away from support frame (5) reel (2) one end is provided with and is on a parallel with gag lever post (29) of screw rod (6), gag lever post (29) pass sliding block (8).

2. The dredge hose reel of claim 1, wherein: the periphery of the tidying frame (9) is rotatably sleeved with a rotating ring (30).

3. The dredge hose reel of claim 2, wherein: reel (2) are in including supplying winding roller (12) of hose winding and setting spacing disc (11) at winding roller (12) both ends, the middle part of the one end of keeping away from each other of spacing disc (11) is provided with articulated shaft (14), frame (1) upper end articulates there is rotation seat (16), articulated shaft (14) rotate peg graft in rotate seat (16) with between frame (1), rotation seat (16) one end is provided with registration arm (17), the confession has been seted up to frame (1) upper end registration arm (17) rotate constant head tank (18) of pegging graft, frame (1) side is worn to be equipped with reference column (20), reference column (20) pass registration arm (17).

4. The dredge hose reel of claim 3, wherein: the frame (1) is provided with a guide surface (21) which inclines downwards at one end far away from the pipe straightening assembly (4).

5. The dredge hose reel of claim 4, wherein: the limiting disc (11) is coaxially provided with a driven gear (13) at one end far away from each other, the diameter of the driven gear (13) is smaller than that of the limiting disc (11), and an output shaft of the first driving motor (3) is provided with a driving gear (10) meshed with the driven gear (13).

6. The dredge hose reel of claim 5, wherein: the limiting disc is characterized in that a plurality of groups of sliding grooves (22) are uniformly and circumferentially formed in one end, close to each other, of the limiting disc (11), sliding blocks (23) are inserted in the sliding grooves (22) in a sliding mode, compression springs (24) are arranged at one ends, far away from the axis of the limiting disc (11), of the sliding blocks (23), and compression rods (26) are arranged between the sliding blocks (23) in the sliding grooves (22) in the same group.

7. The dredge hose reel of claim 6, wherein: an embedding groove (25) is formed in one end, close to the axis of the limiting disc (11), of the sliding block (23), and embedding blocks (27) which are slidably inserted into the embedding grooves (25) are arranged at two ends of the pressing rod (26).

8. The dredge hose reel of claim 7, wherein: the periphery of the pressing rod (26) is sleeved with a rubber hose (28).